<template>
  <div class="login-container">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form" auto-complete="on" label-position="left">
      <div class="login-form-left">
        <div class="main-wrap-left-text">
          <img class="main-wrap-right-logo" src="@/assets/common/main-logo.png" width="190px">
          <h1 class="main-wrap-left-title">人才招聘后台管理</h1>
          <p class="main-wrap-left-subtitle">Technology backend management</p>
        </div>
        <img class="main-wrap-left-img" src="@/assets/common/img-main.png">
      </div>
      <div class="login-form-right">
        <div class="title-container">
          <h3 class="title">{{ $t('login.title') }}</h3>
          <p class="main-wrap-right-subtitle">{{ $t('login.futitle') }}</p>
        </div>
        <template>
          <el-tabs v-model="loginType" type="border-card">
            <el-tab-pane label="密码登入" name="2">
              <el-form-item prop="phone">
                <span class="svg-container">
                  <svg-icon icon-class="user" />
                </span>
                <el-input
                  ref="phone"
                  v-model="loginForm.phone"
                  :placeholder="$t('login.name')"
                  name="phone"
                  type="text"
                  tabindex="1"
                  auto-complete="on"
                />
              </el-form-item>

              <el-form-item prop="password">
                <span class="svg-container">
                  <svg-icon icon-class="password" />
                </span>
                <el-input
                  :key="passwordType"
                  ref="password"
                  v-model="loginForm.password"
                  :type="passwordType"
                  :placeholder="$t('login.password')"
                  name="password"
                  tabindex="2"
                  auto-complete="on"
                  @keyup.enter.native="handleLogin"
                />
                <span class="show-pwd" @click="showPwd">
                  <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
                </span>
              </el-form-item>
              <el-button :loading="loading" type="primary" style="width:100%;margin-bottom:30px;" @click.native.prevent="handleLogin">{{ $t('login.login') }}</el-button>
            </el-tab-pane>
            <el-tab-pane label="手机号登入" name="1">
              <el-form-item prop="phone">
                <span class="svg-container">
                  <svg-icon icon-class="user" />
                </span>
                <el-input
                  ref="phone"
                  v-model="loginForm.phone"
                  :placeholder="$t('login.name')"
                  name="phone"
                  type="text"
                  tabindex="1"
                  auto-complete="on"
                />
              </el-form-item>
              <el-row>
                <el-col :span="14">
                  <el-form-item style="display: flex;">
                    <span class="svg-container">
                      <svg-icon icon-class="password" />
                    </span>
                    <el-input v-model="loginForm.code" placeholder="请输入验证码" style="width:80%" />
                  </el-form-item>
                </el-col>
                <el-col :span="6">
                  <el-button type="primary" style="margin-top:0;margin-left:10%;padding:18px 0px;width:120px" @click="initCaptcha">{{ codeText }}</el-button>
                </el-col>
              </el-row>
              <el-button :loading="loading" type="primary" style="width:100%;margin-bottom:30px;" @click.native.prevent="LoginQD">{{ $t('login.login') }}</el-button>
            </el-tab-pane>
          </el-tabs>
        </template>
        <p class="main-wrap-right-bottom">{{ $t('login.thirdpartyTips') }}</p>
      </div>

    </el-form>
  </div>
</template>

<script>
import { validMobile } from '@/utils/validate'
import { mapActions } from 'vuex'
import { CaptchaGraphicCode } from '@/api/user'
import user from '@/store/modules/user'
export default {
  name: 'Login',
  data() {
    const validateMobile = (rule, value, callback) => {
      validMobile(value) ? callback() : callback(new Error(this.$t('prompt.phoneFormat')))
    }
    return {
      id: undefined,
      sms_code: '',
      loginType: '2',
      qrCode: '',
      intervalId: null,
      count: 0,
      maxCount: 30,
      codeId: 0,
      countCode: 60,
      codeText: '获取验证码',
      isCode: false,
      loginForm: {
        phone: '',
        code: '',
        bid: 1,
        password: ''
      },
      loginRules: {
        phone: [{ required: true, trigger: 'blur', message: this.$t('prompt.phoneEmpty') }, {
          validator: validateMobile, trigger: 'blur'
        }]
      },
      loading: false,
      passwordType: 'password',
      redirect: undefined
    }
  },
  watch: {
    $route: {
      handler: function(route) {
        this.redirect = route.query && route.query.redirect
      },
      immediate: true
    }
  },
  created() {
    this.initAlicom4 = window.initAlicom4
  },
  methods: {
    ...mapActions(['user/login']), // 引入方法
    ...mapActions(['user/loginQ']),
    showPwd() {
      if (this.passwordType === 'password') {
        this.passwordType = ''
      } else {
        this.passwordType = 'password'
      }
      this.$nextTick(() => {
        this.$refs.password.focus()
      })
    },
    initCaptcha() {
      if (this.isCode) { return }
      if (this.loginForm.phone === '') {
        this.$message.error('手机号码不能为空！')
        return
      }
      this.initAlicom4({
        captchaId: '7ac14c9578f231f8dfa8bc7670da98e5',
        product: 'bind'
      }, (captchaObj) => {
        // 处理回调逻辑
        captchaObj.showCaptcha()
        captchaObj.onSuccess(() => {
          var result = captchaObj.getValidate()
          this.codeBtn(result)
        })
        captchaObj.onNextReady(function() {
          this.dialogVisible = true
        })
        captchaObj.onBoxShow(function() {
          console.log('boxShow')
        })
        captchaObj.onError(function(e) {
          console.log(e)
        })
      })
    },
    // 获取验证码
    async codeBtn(row) {
      const one = {
        phone: this.loginForm.phone,
        lot_number: row.lot_number,
        captcha_output: row.captcha_output,
        pass_token: row.pass_token,
        gen_time: row.gen_time,
        captcha_id: row.captcha_id
      }
      const res = await CaptchaGraphicCode(one)
      if (res.code === 0) {
        this.$message.success('验证码已发送！')
        this.startTaskCode()
      }
    },
    // 调用定时登入
    async LoginQD() {
      try {
        // 校验成功后，调用action
        await this['user/loginQ'](this.loginForm)// 使用asyns await来强制限制异步api完成后执行
        // 转跳到主页
        this.$router.push('/')
      } catch (error) { // 如果失败，catch跳出方法
        console.log(error)
      } finally { // 不论执行try还是catch，都将执行finally中的代码
        this.loading = false
      }
    },
    startTaskCode() {
      this.isCode = true
      this.codeId = setInterval(res => {
        if (this.countCode > 0) {
          this.countCode--
          if (parseFloat(user.state.userId) > 0) {
            this.stopTaskCode()
          } else {
            this.codeText = '倒计时 ' + this.countCode + 's'
          }
        } else {
          this.stopTaskCode()
        }
      }, 1000)
    },
    stopTaskCode() {
      if (this.codeId !== 0) {
        clearInterval(this.codeId)
        this.codeId = 0
        this.isCode = false
        this.codeText = '获取验证码'
        this.countCode = 60
      }
    },
    handleLogin() {
      // 开启手动校验表单
      this.$refs.loginForm.validate(async isOk => {
        const respassword = /^\S*(?=\S{6,})(?=\S*\d)(?=\S*[A-Z])(?=\S*[a-z])(?=\S*[!@#$%^&*? ])\S*$/
        if (!respassword.test(this.loginForm.password)) {
          this.$message.error('密码最少6位，包括至少1个大写字母，1个小写字母，1个数字，1个特殊字符！')
          return
        }
        if (isOk) {
          try {
            this.loading = true// 开启转圈
            // 校验成功后，调用action
            await this['user/login'](this.loginForm)// 使用asyns await来强制限制异步api完成后执行
            // 转跳到主页
            this.$router.push('/')
          } catch (error) { // 如果失败，catch跳出方法
            console.log(error)
          } finally { // 不论执行try还是catch，都将执行finally中的代码
            this.loading = false
          }
        }
      })
    }
  }
}
</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg:#EDEFF5;
$light_gray:#555;
$cursor: #555;

@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
  .login-container .el-input input {
    color: $cursor;
  }
}

/* reset element-ui css */
.login-container {
  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;

    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      color: $light_gray;
      height: 47px;
      caret-color: $cursor;

      &:-webkit-autofill {
        box-shadow: 0 0 0px 1000px $bg inset !important;
        -webkit-text-fill-color: $cursor !important;
      }
    }
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: #EDEFF5;
    border-radius: 5px;
    color: #454545;
  }
}
</style>

<style lang="scss" scoped>
$bg:#2d3a4b;
$dark_gray:#889aa4;
$light_gray:#333;

.login-container {
  background-position: center;
  min-height: 100%;
  width: 100%;
  background-color: $bg;
  background-image: url('~@/assets/common/bg-admin2.png');
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;

  .login-form {
    position: relative;
    max-width: 100%;
    width: 980px;
    height: 590px;
    margin: auto auto;
    overflow: hidden;
    display: flex;
    background-color: #fff;
    align-items: center;
    .login-form-left{
      background-image: linear-gradient(157deg, #0C1741 0%, #071232 96%);
      width: 540px;
      height: 100%;
      position: relative;
      .main-wrap-left-text{
        color: #fff;
        padding: 30px 30px;
        text-align: left;
        .main-wrap-right-logo{
          margin-bottom: 10px;
        }
        .main-wrap-left-title{
          font-size: 36px;
          font-weight: 600;
          color: #fff;
          line-height: 48px;
          margin-top: 0px;
          margin-bottom: 0px;
          letter-spacing: 4px;
        }
        .main-wrap-left-subtitle{
          font-size: 12px;
          color: #797f91;
          letter-spacing: 4px;
          margin: 5px 0 20px;
        }
      }
      .main-wrap-left-img{
        width: 480px;
        height: 400px;
        position: absolute;
        bottom: 50px;
        right: 0;
      }
    }
    .login-form-right{
      position: relative;
      height: 100%;
      width: 460px;
      padding: 60px 40px;
      text-align: left;
      .main-wrap-right-subtitle{
        margin: 12px 0 40px;
        font-size: 13px;
      }
      .title-container {
        position: relative;

        .title {
          font-size: 28px;
          color: $light_gray;
          margin: 0px;
          font-weight: bold;
        }
      }
      .el-button{
        margin-top: 30px;
        padding: 15px 20px;
      }
      .main-wrap-right-bottom{
        position: absolute;
        bottom: 20px;
        font-size: 12px;
        text-align: center;
        color: #8d8d8d;
        left: 50%;
        transform: translateX(-50%);
        width: 100%;
      }
    }
  }

  .tips {
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px;

    span {
      &:first-of-type {
        margin-right: 16px;
      }
    }
  }

  .svg-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    width: 30px;
    display: inline-block;
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }
}
.login-code-box{
  display: flex;
  justify-content: center;
  align-items: center;
  img{
    width: 80%;
  }
}
.qrCde_refresh{
  display: flex;
  justify-content: center;
  align-items: center;
  color: #409EFF;
}
</style>
